package com.bw.service;

import com.bw.mapper.GmallMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class GmallServiceImp  implements GmallService{
    @Autowired
    GmallMapper gmallMapper;
    @Override
    public Double sumTotal(String nowDate) {
        return gmallMapper.sumTotal(nowDate);
    }
}
